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TLS Online TPP Program

#Question id: 11703

A female athlete who took testosterone-like steroids for several months stopped having normal menstrual cycles. What is the best explanation for this observation?

#Unit 7. System Physiology – Animal
  1. Testosterone stimulates inhibin production from the corpus luteum
  2. Testosterone binds to receptors in the endometrium, resulting in the endometrium’s failure to develop during the normal cycle
  3. Testosterone binds to receptors in the anterior pituitary that stimulate the secretion of follicle stimulating hormone (FSH) and luteinizing hormone (LH)
  4. Testosterone inhibits the hypothalamic secretion of gonadotropin-releasing hormone and the pituitary secretion of LH and FSH
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TLS Online TPP Program

#Question id: 5089

#Unit 5. Developmental Biology

The archenteron of the developing sea urchin eventually develops into the ________.
TLS Online TPP Program

#Question id: 17196

#Unit 7. System Physiology – Animal

What happens when the stressor remains during the GAS?
TLS Online TPP Program

#Question id: 23216

#Unit 13. Methods in Biology

Below are given few examples of Scanned-probe microscopy.
1. Scanning tunneling microscopy
2. Immuno-fluorescence microscopy
3. Atomic force microscopy 
4. Total internal reflection microscopy 
Which of the following option has all incorrect combination?
TLS Online TPP Program

#Question id: 23831

#Unit 2. Cellular Organization

Which class of myosin is responsible for endocytosis and Membrane association?
TLS Online TPP Program

#Question id: 19218

#Unit 12. Applied Biology

T-DNA from Ti plasmid which eventually becomes integrated into the plant